16295541 has 4 divisors (see below), whose sum is σ = 21727392. Its totient is φ = 10863692.

The previous prime is 16295533. The next prime is 16295551. The reversal of 16295541 is 14559261.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14559261 = 3 ⋅4853087.

It is a cyclic number.

It is not a de Polignac number, because 16295541 - 2³ = 16295533 is a prime.

It is a super-3 number, since 3×16295541³ (a number of 23 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16295551) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2715921 + ... + 2715926.

It is an arithmetic number, because the mean of its divisors is an integer number (5431848).

Almost surely, 2^16295541 is an apocalyptic number.

It is an amenable number.

16295541 is a deficient number, since it is larger than the sum of its proper divisors (5431851).

16295541 is an equidigital number, since it uses as much as digits as its factorization.

16295541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5431850.

The product of its digits is 10800, while the sum is 33.

The square root of 16295541 is about 4036.7735879041. The cubic root of 16295541 is about 253.5262471413.

It can be divided in two parts, 16295 and 541, that added together give a triangular number (16836 = T₁₈₃).

The spelling of 16295541 in words is "sixteen million, two hundred ninety-five thousand, five hundred forty-one".